package com.shenmazong.serveredustudent.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.shenmazong.serveredustudent.pojo.TbStage;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;
import org.springframework.stereotype.Component;

/**
 * @Entity com.shenmazong.serveredustudent.pojo.TbStage
 */
@Mapper
@Component
public interface TbStageMapper extends BaseMapper<TbStage> {


    Byte getMaxStageNoByMajorId(@Param("majorId") Long majorId);
}




